local map = vim.api.nvim_set_keymap
local opts = { noremap = true, silent = true }

-- Move to previous/next
map('n', 'H', '<Cmd>BufferPrevious<CR>', opts)
map('n', 'L', '<Cmd>BufferNext<CR>', opts)
map('n', 'Q', '<cmd>BufferClose<CR>', opts)
map('n', 'T', '<cmd>BufferRestore<CR>', opts)

return {
  'romgrk/barbar.nvim',
  dependencies = {
    'lewis6991/gitsigns.nvim', -- OPTIONAL: for git status
    'nvim-tree/nvim-web-devicons', -- OPTIONAL: for file icons
  },
  init = function() vim.g.barbar_auto_setup = false end,
  opts = {
    sidebar_filetypes = {
      -- Use the default values: {event = 'BufWinLeave', text = '', align = 'left'}
      NvimTree = true,
      -- Or, specify the text used for the offset:
      undotree = {
        text = 'undotree',
        align = 'center', -- *optionally* specify an alignment (either 'left', 'center', or 'right')
      },
      -- Or, specify the event which the sidebar executes when leaving:
      ['neo-tree'] = {event = 'BufWipeout'},
      -- Or, specify all three
      Outline = {event = 'BufWinLeave', text = 'symbols-outline', align = 'right'},
    },
    keys = {
      { 'L', '<cmd>BufferNext<CR>' },
      { 'H', '<cmd>BufferPrevious<CR>' },
      { 'Q', '<cmd>BufferClose<CR>' },
      { 'T', '<cmd>BufferRestore<CR>' }
    }
  },
  version = '^1.0.0'
}